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Now · 5:15 PM

Jefferson Weather & Hourly Forecast

United States · Georgia · 30549

Partly cloudy
86°F
Partly cloudy
Feels like: 89°F
💧 Humidity 60% 🌡 Pressure 30.18 inHg 💨 Wind 10 mph 👁 Visibility 14.2 mi Clouds 38% ☀️ UV index 0.7 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Jefferson

Today
Mostly sunny · 6:00 PM Mostly sunny
85° 💧 0.000 in 💨 10 mph H 60%30.18 inHg
Mostly clear night · 9:00 PM Mostly clear night
79° 💧 None 💨 7 mph H 72%30.24 inHg
Tomorrow
Mostly clear night · 12:00 AM Mostly clear night
76° 💧 None 💨 5 mph H 80%30.27 inHg
Partly cloudy night · 3:00 AM Partly cloudy night
72° 💧 None 💨 3 mph H 88%30.27 inHg
Clear night · 6:00 AM Clear night
70° 💧 None 💨 2 mph H 94%30.27 inHg
Mostly sunny · 9:00 AM Mostly sunny
74° 💧 0.000 in 💨 3 mph H 80%30.33 inHg
Mostly sunny · 12:00 PM Mostly sunny
84° 💧 None 💨 4 mph H 57%30.33 inHg
Partly cloudy · 3:00 PM Partly cloudy
89° 💧 None 💨 7 mph H 45%30.27 inHg
Sunny · 6:00 PM Sunny
88° 💧 None 💨 8 mph H 44%30.24 inHg
Clear night · 9:00 PM Clear night
79° 💧 None 💨 6 mph H 60%30.24 inHg
Thursday
Clear night · 12:00 AM Clear night
74° 💧 None 💨 4 mph H 72%30.27 inHg
Clear night · 3:00 AM Clear night
71° 💧 None 💨 1 mph H 79%30.27 inHg
Clear night · 6:00 AM Clear night
67° 💧 None 💨 1 mph H 94%30.27 inHg
Sunny · 9:00 AM Sunny
74° 💧 None 💨 1 mph H 74%30.30 inHg
Sunny · 12:00 PM Sunny
86° 💧 None 💨 2 mph H 47%30.27 inHg
Sunny · 3:00 PM Sunny
92° 💧 None 💨 4 mph H 39%30.18 inHg

In Jefferson and, more broadly, across the state of Georgia: As the afternoon progresses into the evening, expect a mix of sun and clouds with temperatures remaining warm, ranging from 74 to 92 degrees Fahrenheit. Winds will be moderate, coming from the northeast at up to 13 mph, with gusts reaching 21 mph. No precipitation is anticipated, so dry conditions will persist through the evening hours. It will remain comfortably warm, making for a pleasant end to the day.

15-Day Weather Outlook for Jefferson

TomorrowTomorrow Mostly sunny Mostly sunny 89°/69° 💧 None 💨 8 mph
Thursday, Sep 17Thu Sep 17 Mostly sunny Mostly sunny 93°/67° 💧 None 💨 5 mph
Friday, Sep 18Fri Sep 18 Light rain Light rain 95°/73° 💧 0.042 in 💨 7 mph
Saturday, Sep 19Sat Sep 19 Light rain Light rain 88°/73° 💧 0.103 in 💨 8 mph
Sunday, Sep 20Sun Sep 20 Light rain Light rain 87°/72° 💧 0.032 in 💨 6 mph
Monday, Sep 21Mon Sep 21 Light rain Light rain 89°/72° 💧 0.113 in 💨 6 mph
Tuesday, Sep 22Tue Sep 22 Light rain Light rain 83°/72° 💧 0.160 in 💨 7 mph
Wednesday, Sep 23Wed Sep 23 Mostly sunny Mostly sunny 84°/71° 💧 0.063 in 💨 5 mph
Thursday, Sep 24Thu Sep 24 Mostly sunny Mostly sunny 89°/70° 💧 0.013 in 💨 6 mph
Friday, Sep 25Fri Sep 25 Mostly cloudy Mostly cloudy 90°/70° 💧 0.002 in 💨 6 mph
Saturday, Sep 26Sat Sep 26 Light rain Light rain 86°/72° 💧 0.049 in 💨 7 mph
Sunday, Sep 27Sun Sep 27 Moderate rain Moderate rain 77°/69° 💧 0.876 in 💨 8 mph
Monday, Sep 28Mon Sep 28 Heavy rain Heavy rain 67°/62° 💧 2.086 in 💨 15 mph
Tuesday, Sep 29Tue Sep 29 Moderate rain Moderate rain 70°/62° 💧 1.823 in 💨 14 mph
Wednesday, Sep 30Wed Sep 30 Overcast Overcast 65°/65° 💧 0.042 in 💨 9 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Jefferson

Vertical axis: °F · Color based on temperature
Mostly sunny at 6:00 PM
85° Today 6:00 PM
Mostly sunny at 7:00 PM
83° 7:00 PM
Clear night at 8:00 PM
81° 8:00 PM
Mostly clear night at 9:00 PM
79° 9:00 PM
Mostly clear night at 10:00 PM
78° Today 10:00 PM
Mostly clear night at 11:00 PM
77° 11:00 PM
Mostly clear night at 12:00 AM
76° 12:00 AM
Mostly clear night at 1:00 AM
75° 1:00 AM
Mostly clear night at 2:00 AM
73° Tomorrow 2:00 AM
Partly cloudy night at 3:00 AM
72° 3:00 AM
Partly cloudy night at 4:00 AM
71° 4:00 AM
Clear night at 5:00 AM
71° 5:00 AM
Clear night at 6:00 AM
70° Tomorrow 6:00 AM
Clear night at 7:00 AM
69° 7:00 AM
Mostly sunny at 8:00 AM
70° 8:00 AM
Mostly sunny at 9:00 AM
74° 9:00 AM
Sunny at 10:00 AM
78° Tomorrow 10:00 AM
Mostly sunny at 11:00 AM
82° 11:00 AM
Mostly sunny at 12:00 PM
84° 12:00 PM
Partly cloudy at 1:00 PM
87° 1:00 PM
Mostly sunny at 2:00 PM
87° Tomorrow 2:00 PM
Partly cloudy at 3:00 PM
89° 3:00 PM
Sunny at 4:00 PM
89° 4:00 PM
Mostly sunny at 5:00 PM
89° 5:00 PM
Sunny at 6:00 PM
88° Tomorrow 6:00 PM
Sunny at 7:00 PM
85° 7:00 PM
Clear night at 8:00 PM
81° 8:00 PM
Clear night at 9:00 PM
79° 9:00 PM
Clear night at 10:00 PM
77° Tomorrow 10:00 PM
Clear night at 11:00 PM
76° 11:00 PM
Clear night at 12:00 AM
74° 12:00 AM
Clear night at 1:00 AM
73° 1:00 AM
Clear night at 2:00 AM
72° Thursday 2:00 AM
Clear night at 3:00 AM
71° 3:00 AM
Clear night at 4:00 AM
69° 4:00 AM
Clear night at 5:00 AM
68° 5:00 AM
Clear night at 6:00 AM
67° Thursday 6:00 AM
Clear night at 7:00 AM
67° 7:00 AM
Sunny at 8:00 AM
68° 8:00 AM
Sunny at 9:00 AM
74° 9:00 AM
Sunny at 10:00 AM
79° Thursday 10:00 AM
Sunny at 11:00 AM
83° 11:00 AM
Sunny at 12:00 PM
86° 12:00 PM
Sunny at 1:00 PM
89° 1:00 PM
Sunny at 2:00 PM
91° Thursday 2:00 PM
Sunny at 3:00 PM
92° 3:00 PM
Sunny at 4:00 PM
93° 4:00 PM
Sunny at 5:00 PM
92° 5:00 PM
Sunny at 6:00 PM
91° Thursday 6:00 PM
Mostly sunny at 7:00 PM
89° 7:00 PM
Clear night at 8:00 PM
84° 8:00 PM
Mostly clear night at 9:00 PM
82° 9:00 PM
Mostly clear night at 10:00 PM
80° Thursday 10:00 PM
Clear night at 11:00 PM
78° 11:00 PM
Clear night at 12:00 AM
77° 12:00 AM
Clear night at 1:00 AM
76° 1:00 AM
Clear night at 2:00 AM
75° Friday 2:00 AM
Clear night at 3:00 AM
74° 3:00 AM
Clear night at 4:00 AM
74° 4:00 AM
Clear night at 5:00 AM
74° 5:00 AM
Clear night at 6:00 AM
74° Friday 6:00 AM
Clear night at 7:00 AM
73° 7:00 AM
Sunny at 8:00 AM
75° 8:00 AM
Sunny at 11:00 AM
90° 11:00 AM
Mostly sunny at 2:00 PM
95° Friday 2:00 PM
Light rain at 5:00 PM
91° 5:00 PM
Overcast night at 8:00 PM
85° 8:00 PM
Partly cloudy night at 11:00 PM
79° 11:00 PM
Clear night at 2:00 AM
76° Saturday 2:00 AM
Mostly clear night at 5:00 AM
74° 5:00 AM
Mostly sunny at 8:00 AM
73° 8:00 AM
Light rain at 11:00 AM
82° 11:00 AM
Overcast at 2:00 PM
88° Saturday 2:00 PM
Mostly cloudy at 5:00 PM
83° 5:00 PM
Overcast night at 8:00 PM
75° 8:00 PM
Mostly cloudy night at 11:00 PM
74° 11:00 PM
Overcast night at 2:00 AM
72° Sunday 2:00 AM
Overcast night at 5:00 AM
72° 5:00 AM
Overcast at 8:00 AM
72° 8:00 AM
Light rain at 11:00 AM
80° 11:00 AM
Mostly sunny at 2:00 PM
86° Sunday 2:00 PM
Mostly sunny at 5:00 PM
87° 5:00 PM
Mostly clear night at 8:00 PM
81° 8:00 PM
Light rain at 11:00 PM
77° 11:00 PM
Mostly clear night at 2:00 AM
74° Monday 2:00 AM
Mostly cloudy night at 5:00 AM
72° 5:00 AM
Mostly cloudy at 8:00 AM
72° 8:00 AM
Mostly sunny at 2:00 PM
89° 2:00 PM
Light rain at 8:00 PM
75° Monday 8:00 PM
Light rain at 2:00 AM
72° 2:00 AM
Overcast at 8:00 AM
72° 8:00 AM
Light rain at 2:00 PM
83° 2:00 PM
Light rain at 8:00 PM
73° Tuesday 8:00 PM
Mostly cloudy night at 2:00 AM
71° 2:00 AM
Partly cloudy at 8:00 AM
71° 8:00 AM
Mostly sunny at 2:00 PM
84° 2:00 PM
Mostly clear night at 8:00 PM
79° Wednesday 8:00 PM
Clear night at 2:00 AM
72° 2:00 AM
Sunny at 8:00 AM
70° 8:00 AM
Mostly sunny at 2:00 PM
89° 2:00 PM
Clear night at 8:00 PM
81° Thursday 8:00 PM
Clear night at 2:00 AM
72° 2:00 AM
Mostly sunny at 8:00 AM
70° 8:00 AM
Mostly cloudy at 2:00 PM
90° 2:00 PM
Mostly clear night at 8:00 PM
83° Friday 8:00 PM
Mostly clear night at 2:00 AM
74° 2:00 AM
Partly cloudy at 8:00 AM
72° 8:00 AM
Partly cloudy at 2:00 PM
86° 2:00 PM
Light rain at 8:00 PM
74° Saturday 8:00 PM
Partly cloudy night at 2:00 AM
69° 2:00 AM
Light rain at 8:00 AM
69° 8:00 AM
Light rain at 2:00 PM
77° 2:00 PM
Moderate rain at 8:00 PM
69° Sunday 8:00 PM
Light rain at 2:00 AM
67° 2:00 AM
Moderate rain at 8:00 AM
66° 8:00 AM
Moderate rain at 2:00 PM
66° 2:00 PM
Heavy rain at 8:00 PM
62° Monday 8:00 PM
Moderate rain at 2:00 AM
62° 2:00 AM
Light rain at 8:00 AM
62° 8:00 AM
Light rain at 2:00 PM
70° 2:00 PM
Light rain at 8:00 PM
66° Tuesday 8:00 PM
Overcast night at 2:00 AM
65° 2:00 AM
Overcast at 8:00 AM
65° 8:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Jefferson

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 6:00 PM
PM2.5 Fine particles Good 4,2µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 4,5µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Fair 93,9µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 2,1µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Jefferson

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 8,2Very high 🙂Fair
Tomorrow UV 8,0Very high 😐Moderate
Thursday UV 8,2Very high 😐Moderate
Friday UV 8,5Very high 😐Moderate
Saturday UV 6,8High 😐Moderate
Sunday UV 8,0Very high Unavailable
Monday UV 7,0High Unavailable
Hourly UV index today
6:00 PMUV 0,3 7:00 PMUV 0,1
Today's weather health advice Open today's recommendations.

Very high UV risk

Use SPF 50+ sunscreen, a hat and sunglasses. Seek shade and limit exposure around midday.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for Jefferson

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 6:00 PM 7:00 PM 8:00 PM 9:00 PM Today 10:00 PM 11:00 PM 12:00 AM 1:00 AM Tomorrow 2:00 AM 3:00 AM 4:00 AM 5:00 AM Tomorrow 6:00 AM 7:00 AM 8:00 AM 9:00 AM Tomorrow 10:00 AM 11:00 AM 12:00 PM 1:00 PM Tomorrow 2:00 PM 3:00 PM 4:00 PM 5:00 PM Tomorrow 6:00 PM 7:00 PM 8:00 PM 9:00 PM Tomorrow 10:00 PM 11:00 PM 12:00 AM 1:00 AM Thursday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Thursday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Thursday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Thursday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Thursday 6:00 PM 7:00 PM 8:00 PM 9:00 PM Thursday 10:00 PM 11:00 PM 12:00 AM 1:00 AM Friday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Friday 6:00 AM 7:00 AM 8:00 AM 11:00 AM Friday 2:00 PM 5:00 PM 8:00 PM 11:00 PM Saturday 2:00 AM 5:00 AM 8:00 AM 11:00 AM Saturday 2:00 PM 5:00 PM 8:00 PM 11:00 PM Sunday 2:00 AM 5:00 AM 8:00 AM 11:00 AM Sunday 2:00 PM 5:00 PM 8:00 PM 11:00 PM Monday 2:00 AM 5:00 AM 8:00 AM 2:00 PM Monday 8:00 PM 2:00 AM 8:00 AM 2:00 PM Tuesday 8:00 PM 2:00 AM 8:00 AM 2:00 PM Wednesday 8:00 PM 2:00 AM 8:00 AM 2:00 PM Thursday 8:00 PM 2:00 AM 8:00 AM 2:00 PM Friday 8:00 PM 2:00 AM 8:00 AM 2:00 PM Saturday 8:00 PM 2:00 AM 8:00 AM 2:00 PM Sunday 8:00 PM 2:00 AM 8:00 AM 2:00 PM Monday 8:00 PM 2:00 AM 8:00 AM 2:00 PM Tuesday 8:00 PM 2:00 AM 8:00 AM
Sustained wind Max gusts
NIGHT SKY · JEFFERSON, GEORGIA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 6:00 AM–7:00 AM.

91/100Best-hour score
BEST TIME TONIGHT 6:00 AM–7:00 AM Astronomical darkness: 9:05 PM–5:54 AM
Cloud cover 7% Real hourly forecast for the best viewing hour.
Moonlight 22% Waxing Crescent · Moon below the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 78° high at the best hour.
Estimated visible meteors 2–4/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min78%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 5–SEP 21
September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak
ACTIVE NOW
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
UPCOMING
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak
UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

Forecast data for Jefferson were last refreshed today at 5:15 PM. The current forecast period extends through 17/09/2026 at 3:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.